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Patent Searching and Data


Title:
INK-JET RECORDING SOLUTION
Document Type and Number:
Japanese Patent JPH09143407
Kind Code:
A
Abstract:

To obtain the ink-jet recording solution excellent in fixing properties, water resistance and light resistance, providing a fabric with a clear recording material having high concentration, by using as a pigment as a colorant, containing a thermosetting resin in the recording solution.

In dispersing a colorant into a liquid of an aqueous solution, a pigment is used as the colorant and further a thermosetting resin is added to the solution to give the objective recording solution. For example, an azo- based and a phthalocyanine-based pigment is used as the pigment. To be concrete, copper phthalocyanine, etc., are used as the pigment. An acrylic resin, a melamine resin, etc., are used as the thermosetting resin. The amount of the thermosetting resin added is 1-20wt.%. Ethylene glycol, etc., may be used as the aqueous medium. A mildewproofing agent such as sodium dehydroacetate is preferably added to the recording solution.


Inventors:
SHIMOJIMA SAEKO
Application Number:
JP30083995A
Publication Date:
June 03, 1997
Filing Date:
November 20, 1995
Export Citation:
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Assignee:
TOYO INK MFG CO
International Classes:
C09D11/00; C09D11/322; C09D11/326; C09D11/38; (IPC1-7): C09D11/00